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User Interfaces
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Plasmac
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Mesa 7i92 to BOB all home switch
Mesa 7i92 to BOB all home switch
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aabtech
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04 May 2022 13:27 #241977
by aabtech
I Have been try to all home axis and am using
Pin 15 on BOB and IO 003 on 7i92. But it is not working
it gives me the message above.
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04 May 2022 13:53 - 04 May 2022 14:09 #241980
by PCW
Did you look at GPIO3 with halmeter
or halshow --> watch to see if its:
1. Working
2. Has the needed polarity
Last edit: 04 May 2022 14:09 by PCW.
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tommylight
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04 May 2022 14:26 #241982
by tommylight
Input pins in the hal file for Mesa 7i92 should normally have "_not" added:
# --- BOTH-HOME-X ---
net both-home-x <= [HMOT](CARD0).gpio.016.in
should be:
# --- BOTH-HOME-X ---
net both-home-x <= [HMOT](CARD0).gpio.016.in_not
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aabtech
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04 May 2022 15:39 #241986
by aabtech
Yes the pin is working correctly .
I tested each switch with BOB pin 15 and it was working but if I add all together it doesn't work.
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04 May 2022 17:29 #241990
by tommylight
All 3 switches to one single input?
You should explain that on the original post.
How are the switches wired and are thy normally closed or normally opened?
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aabtech
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04 May 2022 18:41 - 04 May 2022 18:47 #241992
by aabtech
My Z axis uses micro limit switch and my X and Y uses NPN proximity sensor. A join all the 3 to one pin.
Last edit: 04 May 2022 18:47 by aabtech.
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23 May 2022 14:50 - 23 May 2022 15:04 #243618
by aabtech
It is working, my HOME_IS_SHARED=1 in the INI was 1 and I made it 0.thanks very much.
Last edit: 23 May 2022 15:04 by aabtech.
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User Interfaces
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Plasmac
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Mesa 7i92 to BOB all home switch
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My Z axis uses micro limit switch and my X and Y uses NPN proximity sensor. A join all the 3 to one pin.
